Hard Mobile App Development Test - 82+ MCQs: Mobile App Development test: Evaluate Your Skills with App Development Questions and Answers

1. What is the purpose of the 'NotificationCenter' in iOS app development?

To manage app permissions

To handle user interactions

To handle push notifications

To facilitate communication between components

2. What is the purpose of the 'Jetpack Compose' framework in Android app development?

To manage app permissions

To design user interfaces with a declarative syntax

To perform background tasks

To handle navigation between screens

3. Which component is responsible for handling user interactions in a mobile app?

Activity

Service

BroadcastReceiver

ContentProvider

4. What is the purpose of the 'config.xml' file in a Cordova/PhoneGap project?

To configure app permissions

To define the app's structure

To store user credentials

To manage external libraries

5. What is the purpose of the 'styles.xml' file in Android app development?

To define the app's layout

To manage app resources

To store user preferences

To handle server communication

6. What is the purpose of the 'MotionLayout' in Android app development?

To optimize UI rendering

To manage state and logic

To coordinate complex motion and widget animation

To handle app navigation

7. What does API stand for in the context of mobile app development?

Advanced Programming Interface

Application Programming Interface

Automated Program Integration

App Program Interface

8. Which method is used for making API requests in React Native?

fetch()

axios()

http()

request()

9. What is the purpose of the 'Swift Package Manager' in iOS app development?

To handle app navigation

To perform background tasks

To manage app resources

To manage dependencies and build processes

10. Which database is commonly used in mobile app development for offline storage?

MongoDB

SQLite

Firebase

MySQL

Mobile App Development MCQ Test 5